Invention Grant
US07754455B2 Biocatalytic manufacturing of (meth) acrylylcholine or 2-(N, N-dimethylamino) ethyl (meth) acrylate
失效
（甲基）丙烯酰胆碱或（甲基）丙烯酸2-（N，N-二甲基氨基）乙酯的生物催化制备
- Patent Title: Biocatalytic manufacturing of (meth) acrylylcholine or 2-(N, N-dimethylamino) ethyl (meth) acrylate
- Patent Title (中): （甲基）丙烯酰胆碱或（甲基）丙烯酸2-（N，N-二甲基氨基）乙酯的生物催化制备
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Application No.: US10591775Application Date: 2005-03-09
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Publication No.: US07754455B2Publication Date: 2010-07-13
- Inventor: Jonathan Hughes , Kenneth Charles Symes
- Applicant: Jonathan Hughes , Kenneth Charles Symes
- Applicant Address: GB Bradford
- Assignee: Ciba Specialty Chemicals Water Treatments Ltd.
- Current Assignee: Ciba Specialty Chemicals Water Treatments Ltd.
- Current Assignee Address: GB Bradford
- Agent Shiela A. Loggins
- Priority: GB0406217.0 20040319
- International Application: PCT/EP2005/051046 WO 20050309
- International Announcement: WO2005/090586 WO 20050929
- Main IPC: C12P7/62
- IPC: C12P7/62
Abstract:
A biocatalytic method for the synthesis of 2-(N,N-dimethyl amino)ethanol and/or choline esters of acrylic acid and/or methacrylic acid comprising reacting 2-(N,N-dimethylamino)ethanol and/or choline with acrylyl-CoA and/or methacrylyl-coA in the presence of a biocatalyst with choline acetyltransferase activity. The acrylyl-CoA and/or the methacrylyl CoA is formed by the reaction of acrylate and/or methacrylate with coenzyme A in the presence of ATP and a biocatalyst with S-acetyl coenzyme A synthetase activity.
Public/Granted literature
- US20070238156A1 Biocatalytic Manufacturing of (Meth) Acrylylcholine or 2-(N, N-Dimethylamino) Ethyl (Meth) Acrylate Public/Granted day:2007-10-11
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